![Scientists tweak yogurt to keep you fuller Scientists tweak yogurt to keep you fuller](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2015-04/71429714929_295x200.jpg)
Scientists tweak yogurt to keep you fuller
In a study that clears a new path in nutritional control strategy, researchers in Spain successfully designed a yogurt that's higher in protein and more satiating than the conventional kind.
Wed Apr 22 2015
![NASA's human spaceflight program doomed to fail: study NASA's human spaceflight program doomed to fail: study](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2014-06/81402047349_295x200.jpg)
NASA's human spaceflight program doomed to fail: study
The National Research Council says NASA should revamp its methods and draws up a clear, well-planned strategy to conquer the red planet.
Fri Jun 06 2014